(Change the voice from Active to Passive): "The author has written a new novel."

• Active voice থেকে passive voice করার নিয়ম:
- Active voice এর object টি passive voice এর subject হয়।
- Tense অনুযায়ী auxiliary verb বসে।
- তারপর মূল verb এর past participle হয়।
- preposition (by, with, at, to, in) বসে।
- Active voice এর subject টি passive voice এর object হয়।

Present perfect tense এর passive voice করার নিয়ম:
- Object টি subjective form + have been/ has been + মূল verb এর past participle + by + subject এর objective form.

সে অনুসারে,
Active voice: The author has written a new novel.
Passive voice: A new novel has been written by the author.